Results 31 to 40 of about 3,573,689 (297)

Phosphate‐binding sequences in nucleotide‐binding proteins [PDF]

open access: yesFEBS Letters, 1985
In the three‐dimensional model of adenylate kinase, the phosphate‐binding site for AMP and ATP has been identified [Pai, E.F. et al. (1977) J. Mol. Biol. 114, 37‐45]. In this region one can distinguish a sequence glycine XXXX glycinelysine. The same sequence is found in many other mononucleotide‐binding proteins including elongation factors and ...
Möller, W., Amons, R.
openaire   +2 more sources

Time-Based Binding as a Solution to and a Limitation for Flexible Cognition

open access: yesFrontiers in Psychology, 2022
Why can’t we keep as many items as we want in working memory? It has long been debated whether this resource limitation is a bug (a downside of our fallible biological system) or instead a feature (an optimal response to a computational problem).
Mehdi Senoussi   +2 more
doaj   +1 more source

The Effect of Mineral Sediments on Satellite Chlorophyll-a Retrievals from Line-Height Algorithms Using Red and Near-Infrared Bands

open access: yesRemote Sensing, 2019
Red and near-infrared line-height algorithms such as the maximum chlorophyll index (MCI) are often considered optimal for remote sensing of chlorophyll-a (Chl-a) in turbid eutrophic waters, under the assumption of minimal influence from mineral sediments.
Chuiqing Zeng, Caren Binding
doaj   +1 more source

Influence of arousal on intentional binding: Impaired action binding, intact outcome binding [PDF]

open access: yesAttention, Perception, & Psychophysics, 2020
AbstractEmotional states have been indicated to affect intentional binding, resulting in an increase or decrease as a function of valence and arousal. Sexual arousal is a complex emotional state proven to impair attentional and perceptual processes, and is therefore highly relevant to feeling in control over one’s actions.
Render, Anna, Jansen, Petra
openaire   +3 more sources

Solution NMR of Nanoparticles in Serum: Protein Competition Influences Binding Thermodynamics and Kinetics

open access: yesFrontiers in Physiology, 2021
The spontaneous formation of a protein corona on a nanoparticle surface influences the physiological success or failure of the synthetic nanoparticle as a drug carrier or imaging agent used in vivo.
Joanna Xiuzhu Xu, Nicholas C. Fitzkee
doaj   +1 more source

Parameter Identification for a Model of Neonatal Fc Receptor-Mediated Recycling of Endogenous Immunoglobulin G in Humans

open access: yesFrontiers in Immunology, 2019
Salvage of endogenous immunoglobulin G (IgG) by the neonatal Fc receptor (FcRn) is implicated in many clinical areas, including therapeutic monoclonal antibody kinetics, patient monitoring in IgG multiple myeloma, and antibody-mediated transplant ...
Felicity Kendrick   +4 more
doaj   +1 more source

Evaluation of the Method of Binding Tamoxifen to DNA Experimentally and Computationally [PDF]

open access: yesMajallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2021
Background and Aim: Tamoxifen is a group of drugs of selective estrogen receptor modulators, and is one of the drugs effective in the prevention and treatment of some cancers (such as breast cancer).
Fatemeh Sharafi Bajgan   +2 more
doaj   +1 more source

MSALigMap—A Tool for Mapping Active-Site Amino Acids in PDB Structures onto Known and Novel Unannotated Homologous Sequences with Similar Function

open access: yesLife, 2022
MSALigMap (Multiple Sequence Alignment Ligand Mapping) is a tool for mapping active-site amino-acid residues that bind selected ligands on to target protein sequences of interest.
Sameer Hassan   +3 more
doaj   +1 more source

Using the Intrinsic Fluorescence of DNA to Characterize Aptamer Binding

open access: yesMolecules, 2022
The reliable, readily accessible and label-free measurement of aptamer binding remains a challenge in the field. Recent reports have shown large changes in the intrinsic fluorescence of DNA upon the formation of G-quadruplex and i-motif structures.
Chang Lu   +3 more
doaj   +1 more source

Water-resistant gypsum binder

open access: yesMATEC Web of Conferences, 2016
The authors developed a multi-component gypsum binder (MGB) with an improved (by 1.8 to 2.2 times) water resistance value in comparison with the initial gypsum and a softening factor value within the range of 0.85 to 0.91 through the introduction of a ...
Panchenko Alexander I., Kozlov Nikita
doaj   +1 more source

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